Acer Extensa 5420G TravelMate 5520G Service Guide - Page 72

3. Push the ExpressCard dummy card all the way in to eject it. 4. Pull it out from the slot. Removing the Lower Cover 1. See "Removing the Battery Pack" on page 60. 2. See "Removing the SD dummy card" on page 60. 3. See "Removing the PC and ExpressCard dummy cards" on page 61. 4. Remove the seven screws (B) on the lower cover. Step 1~7 Size (Quantity) M2 x L4 (7) Color Black Torque 1.6 kgf-cm 62 Chapter 3